What aspect of programming does strong abstraction in a high-level language simplify?

Strong abstraction in a high-level programming language simplifies memory management by allowing the programmer to focus on the logic of the application without needing to manage the low-level details of how memory is allocated and deallocated. In high-level languages, abstractions hide the complexity of tasks such as memory allocation, garbage collection, and reference management, making it easier to develop applications without delving into the intricacies of how memory works in the underlying hardware.

By utilizing strong abstraction, developers can write code that is more readable and maintainable, as they do not need to constantly worry about memory leaks or manual memory allocation strategies, which are often required in lower-level programming. This allows programmers to concentrate on higher-level problem-solving rather than finite details, leading to increased productivity and fewer errors related to memory handling, especially in large and complex applications.